发明公开
- 专利标题: Conductive adhesives
- 专利标题(中): LeitungsfähigeKlebstoffe。
-
申请号: EP85116648.8申请日: 1985-12-30
-
公开(公告)号: EP0195859A2公开(公告)日: 1986-10-01
- 发明人: Bowditch, William Raymond , Rybalka, Borys
- 申请人: Norwood Industries, Inc.
- 申请人地址: 100 North Morehall Road Malvern Pennsylvania 19355 US
- 专利权人: Norwood Industries, Inc.
- 当前专利权人: Norwood Industries, Inc.
- 当前专利权人地址: 100 North Morehall Road Malvern Pennsylvania 19355 US
- 代理机构: Wuesthoff, Franz, Dr.-Ing.
- 优先权: US716590 19850327
- 主分类号: C09J3/14
- IPC分类号: C09J3/14 ; C09J7/00
摘要:
The present invention is a conductive adhesive composition containing pressure sensitive adhesive solids and a plurality of silver-coated spheres. The spheres are distributed throughout the composition in a packing configuration which yields a conductive network of adjacent silver surfaces. The composition demonstrates both good cohesive strength-comparable to that of the constituent pressure sensitive adhesive solids taken alone-and good conductivity. Good cohesive strength and conductivity are accomplished by controlling the amount, the average diameter and the particle size distribution of the silver-coated glass spheres in relation to the amount of adhesive solids present in the composition. The composition has utility in a wide variety of industrial and medical applications and is particularly well suited for use in diagnostic procedures such as electro-encephalography and cardiography. A laminated electrode facing incorporating the conductive adhesive is also disclosed.
信息查询